Which statement below is FALSE concerning the atmosphere of early earth?
A) The atmosphere was a reducing atmosphere.
B) Oxygen was present in very minute amounts.
C) Carbon dioxide was present in very minute amounts.
D) Hydrogen gas was present.
E) Nitrogen gas was present in very large amounts.
Correct Answer:
Verified
Q1: Figure B1.1 represents an artist's attempt to
Q2: If E.coli DNA polymerase,not Taq polymerase were
Q3: A restriction endonuclease cuts DNA at the
Q4: Select the answer choice with the correct
Q6: Which of the characteristics of life is
Q7: What are the three Domains of life?
A)Monera,Animals,and
Q8: The study of microbiology includes all of
Q9: Phosholipid structure in Archaean cells suggests relatedness
Q10: The discovery of ribozymes provides evidence that
Q11: Viruses are considered "nonliving" for all of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents